Can I use a different kind of carbonating bottle with my Sparkling Water Maker?

Only SodaStream carbonating bottles are recommended for use with your Sparkling Water Maker. Damages caused by using products made by another company will not be covered by your warranty and SodaStream will not be responsible for any damage caused to products made by another company. Plus, other carbonating bottles may not have a specially designed seal to keep your beverage bubbly. Why risk it?